/* Le Code des Tables · site vitrine (style « dossier secret fait main » : kraft, encre, tampons) */
@font-face{font-family:"Luckiest";src:url("../fonts/luckiestguy-latin.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Elite";src:url("../fonts/specialelite-latin.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Fredoka";src:url("../fonts/fredoka-var-latin.woff2") format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Fredoka";src:url("../fonts/fredoka-var-latin-ext.woff2") format("woff2");font-weight:300 700;font-display:swap;unicode-range:U+0100-024F}

:root{
  --kraft:#E6CB98; --kraft2:#D9B97E; --creme:#F6ECD6; --paper:#FBF6EA;
  --ink:#1F2A5C; --ink2:#141C40; --red:#D2263A; --red2:#A9152A; --yel:#F2B705; --grn:#1B8A5A; --wa:#25D366;
  --muted:#5A5F7E; --line:#E3D6B8;
  --f-title:"Luckiest",system-ui,sans-serif; --f-type:"Elite","Courier New",monospace; --f-ui:"Fredoka",system-ui,sans-serif;
  --rad:18px; --shadow:0 14px 30px -18px rgba(60,40,10,.55);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .32 0 0 0 0 .22 0 0 0 0 .08 0 0 0 .2 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  --zig:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='10'%3E%3Cpath d='M0 10 5 0 10 10z' fill='%231B8A5A'/%3E%3Cpath d='M10 10 15 0 20 10z' fill='%23F2B705'/%3E%3Cpath d='M20 10 25 0 30 10z' fill='%23D2263A'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--paper);color:var(--ink);font:500 17px/1.6 var(--f-ui);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p{margin:0}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px 14px;border-radius:8px}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;border:0;border-radius:12px;padding:.85em 1.5em;font:400 1.05rem/1 var(--f-title);letter-spacing:.04em;text-decoration:none;cursor:pointer;
  transition:transform .15s,box-shadow .15s;-webkit-tap-highlight-color:transparent;padding-top:1em}
.btn:hover{transform:translate(-2px,-2px)}
.btn:active{transform:translate(2px,2px);box-shadow:none!important}
.btn-red{background:var(--red);color:#fff;box-shadow:4px 4px 0 var(--ink)}
.btn-red:hover{box-shadow:6px 6px 0 var(--ink)}
.btn-ink{background:var(--paper);color:var(--ink);border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink)}
.btn-paper{background:var(--paper);color:var(--ink);box-shadow:3px 3px 0 var(--ink2)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:4px 4px 0 var(--ink)}
.btn-wa svg{width:28px;height:28px}
.btn-sm{padding:.7em 1.1em .6em;font-size:.9rem;box-shadow:3px 3px 0 var(--ink)}
.btn-lg{font-size:1.3rem;padding:1em 1.6em .9em}

/* tampon */
.stamp-chip{display:inline-block;font:400 .82rem/1 var(--f-type);letter-spacing:.14em;text-transform:uppercase;color:var(--red);border:2.5px solid var(--red);border-radius:6px;padding:.55em .9em .45em;transform:rotate(-3deg);background:rgba(255,255,255,.25)}
.stamp-chip.red{background:var(--red);color:#fff}
.stamp-chip.light{color:#fff;border-color:#fff;background:none}

/* en-tête */
.top{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px max(16px,calc((100% - 1180px)/2));transition:background .3s,box-shadow .3s,padding .3s}
.top.solid{background:rgba(251,246,234,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 2px 0 var(--ink);padding-block:8px}
.brand{font:400 1.45rem/1 var(--f-title);text-decoration:none;letter-spacing:.03em;white-space:nowrap;padding-top:.15em}
.brand .b1{color:var(--ink)}.brand .b2{color:var(--red)}
.nav{display:flex;align-items:center;gap:4px}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:600;padding:.45em .75em;border-radius:8px;transition:background .2s}
.nav a:not(.btn):hover{background:rgba(31,42,92,.08)}
.nav .btn{margin-left:8px}
.burger{display:none;background:none;border:0;width:46px;height:46px;padding:10px;cursor:pointer}
.burger span{display:block;height:3px;border-radius:3px;background:var(--ink);margin:5px 0;transition:.3s}

/* ---------- héros ---------- */
.hero{position:relative;padding:118px 0 70px;background:var(--grain),radial-gradient(120% 90% at 20% 10%,#EFDAB0 0%,var(--kraft) 55%,var(--kraft2) 100%);overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:16px;background:var(--zig) 0 0/48px 16px repeat-x}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
h1{margin:22px 0 10px;line-height:.9;letter-spacing:.02em}
h1 span{display:block;font-family:var(--f-title);font-weight:400}
.h1a{color:var(--ink);font-size:clamp(3.2rem,7.6vw,6.2rem);text-shadow:.05em .045em 0 var(--red)}
.h1b{color:var(--red);font-size:clamp(3.3rem,7.9vw,6.5rem);text-shadow:.05em .045em 0 var(--ink);transform:rotate(-2deg);transform-origin:left}
.hero-sub{font:400 clamp(1.1rem,2vw,1.4rem)/1.3 var(--f-type);margin:18px 0 12px}
.lead{max-width:33em;color:#3A3F5E}
.lead b{color:var(--red)}
.cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:26px}
.stats{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.stats li{background:var(--paper);border:2.5px solid var(--ink);border-radius:12px;padding:8px 16px 6px;box-shadow:3px 3px 0 var(--ink);text-align:center;min-width:92px}
.stats b{display:block;font:400 1.9rem/1 var(--f-title);color:var(--red);padding-top:.1em}
.stats span{font-size:.85rem;font-weight:600}

.hero-art{position:relative;aspect-ratio:1;width:min(560px,100%);justify-self:center}
.ring{position:absolute;inset:0;width:100%;height:100%;animation:spin 40s linear infinite}
.ring-bg{fill:var(--red)}
.ring text{font:400 25px var(--f-title);fill:#fff;letter-spacing:4.2px}
.dial{position:absolute;inset:13%;width:74%;height:74%;transition:transform .1s linear}
.h-box{position:absolute;width:38%;left:31%;top:21%;border-radius:4px;box-shadow:14px 18px 0 rgba(31,42,92,.85);transform:rotate(-6deg)}
.h-card{position:absolute;width:26%;border-radius:8px;box-shadow:0 14px 26px -10px rgba(0,0,0,.5);border:3px solid #fff}
.h-card.c1{left:8%;top:38%;transform:rotate(-16deg)}
.h-card.c2{right:7%;top:36%;transform:rotate(14deg)}
.sticker{position:absolute;right:3%;top:5%;width:23%;aspect-ratio:1;border-radius:50%;background:var(--yel);border:4px solid var(--ink);box-shadow:5px 5px 0 var(--ink);
  display:grid;place-content:center;text-align:center;font:400 clamp(1.4rem,3.4vw,2.3rem)/.9 var(--f-title);color:var(--ink);transform:rotate(12deg);padding-top:.15em}
.sticker small{font:700 clamp(.6rem,1.2vw,.8rem)/1.1 var(--f-ui);display:block;margin-top:4px}
.hero-art [data-depth]{transition:translate .25s ease-out}

/* bandeau défilant */
.ribbon{background:var(--ink);color:#fff;transform:rotate(-1.6deg);margin:-14px -20px 0;padding:14px 0 10px;overflow:hidden;position:relative;z-index:2;box-shadow:0 6px 0 var(--red)}
.ribbon-track{display:flex;gap:42px;width:max-content;font:400 1.35rem/1 var(--f-title);letter-spacing:.06em;white-space:nowrap;animation:marquee 32s linear infinite}
.ribbon-track span::after{content:"✕";color:var(--yel);margin-left:42px}

/* la police des titres n'a de belles formes qu'en capitales */
h1 span,.btn,.tabs button,.h2,.step h3,.lvl h3,.lvl-stamp,.gm b,.w h3,.unrolled,.demo-head b,.brand,.sticker,.stats b,.ribbon-track{text-transform:uppercase}
.unrolled em{text-transform:none}

/* sections */
.sec{padding:96px 0;position:relative}
.sec-kraft{background:var(--grain),var(--kraft)}
.sec-paper{background:linear-gradient(90deg,transparent 46px,rgba(210,38,58,.4) 46px 48px,transparent 48px),repeating-linear-gradient(transparent 0 31px,rgba(46,91,186,.16) 31px 32px),var(--paper)}
.sec-ink{background:var(--ink);color:#fff}
.kicker{text-align:center;font:400 .95rem/1 var(--f-type);letter-spacing:.2em;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.kicker.left{text-align:left}
.h2{font:400 clamp(2.1rem,4.6vw,3.4rem)/1.02 var(--f-title);text-align:center;color:var(--ink);text-shadow:.05em .045em 0 rgba(210,38,58,.85);margin-bottom:16px}
.h2.left{text-align:left}
.sec-ink .h2{color:#fff;text-shadow:.05em .045em 0 var(--red)}
.sec-ink .kicker{color:var(--yel)}
.sub{text-align:center;color:var(--muted);max-width:40em;margin:0 auto 26px}

/* étapes */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.step{position:relative;background:#fff;border:3px solid var(--ink);border-radius:var(--rad);padding:26px 24px 24px;box-shadow:6px 6px 0 var(--ink);text-align:center}
.step img{margin:0 auto 10px;width:110px;height:110px}
.step h3{font:400 1.5rem/1.1 var(--f-title);color:var(--red);margin-bottom:8px;padding-top:.1em}
.step p{color:var(--muted)}
.step b{color:var(--ink)}
.step-n{position:absolute;top:-20px;left:-14px;width:46px;height:46px;border-radius:50%;background:var(--yel);border:3px solid var(--ink);display:grid;place-items:center;font:400 1.5rem/1 var(--f-title);padding-top:.15em;transform:rotate(-8deg)}

/* démonstration animée */
.demo{margin-top:46px;background:var(--grain),var(--kraft);border:3px solid var(--ink);border-radius:var(--rad);padding:24px 22px 28px;box-shadow:6px 6px 0 var(--ink)}
.demo-head{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:6px 16px;margin-bottom:18px}
.tape-lbl{font:400 .85rem/1 var(--f-type);letter-spacing:.15em;text-transform:uppercase;background:rgba(255,255,255,.55);padding:6px 12px;transform:rotate(-2deg)}
.demo-head b{font:400 2.4rem/1 var(--f-title);letter-spacing:.12em;color:var(--ink);text-shadow:.05em .045em 0 var(--red)}
.demo-head em{font:500 1.2rem var(--f-ui);color:#5A50A0}
.demo-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.dl{width:118px;display:flex;flex-direction:column;align-items:center;gap:6px}
.dl .key{width:56px;height:56px;border-radius:50%;background:#fff;border:3px solid var(--ink);box-shadow:0 4px 0 var(--ink);display:grid;place-items:center;font:400 1.8rem/1 var(--f-title);padding-top:.15em;transition:background .3s}
.dl.on .key{background:var(--yel)}
.dl .val{font:400 1.1rem/1 var(--f-type);color:var(--red);opacity:0;transition:opacity .3s}
.dl .mc{width:96px;height:58px;border-radius:10px;background:var(--grain),var(--kraft);border:3px solid var(--ink);display:grid;place-items:center;font:400 1.5rem/1 var(--f-title);color:var(--ink);text-shadow:2px 2px 0 rgba(210,38,58,.8);padding-top:.1em;
  transform:rotateY(90deg);transition:transform .45s cubic-bezier(.4,1.5,.5,1)}
.dl.v .val{opacity:1}
.dl.c .mc{transform:none}
.dl .arr{font:700 1rem/1 var(--f-ui);color:var(--muted)}

/* ---------- le jeu ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:26px 0 22px}
.tabs button{border:3px solid var(--ink);background:var(--paper);color:var(--ink);border-radius:12px;padding:.6em 1.1em .5em;font:400 1rem/1 var(--f-title);letter-spacing:.03em;cursor:pointer;box-shadow:3px 3px 0 var(--ink);transition:transform .15s}
.tabs button[aria-selected=true]{background:var(--red);color:#fff}
.tabs button:hover{transform:translate(-1px,-1px)}
.game{background:var(--paper);border:3px solid var(--ink);border-radius:22px;padding:22px;box-shadow:8px 8px 0 var(--ink)}
.g-top{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;justify-content:space-between}
.g-target{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.g-target .wd{display:flex;gap:6px}
.g-target .sl{width:46px;height:58px;border-radius:10px;border:3px solid var(--ink);background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font:400 1.6rem/1 var(--f-title);padding-top:.15em;transition:background .25s,transform .25s}
.g-target .sl small{font:400 .62rem/1 var(--f-type);color:var(--grn);margin-top:2px;height:.7rem}
.g-target .sl.cur{background:var(--yel);transform:translateY(-4px)}
.g-target .sl.ok{background:#DDF3E5;border-color:var(--grn)}
.g-target .en{font:500 1.1rem var(--f-ui);color:#5A50A0;margin-left:6px}
.g-target .big{font:400 3.4rem/1 var(--f-title);color:var(--red);width:84px;height:84px;border-radius:50%;background:var(--yel);border:4px solid var(--ink);display:grid;place-items:center;padding-top:.15em}
.g-stats{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;font-weight:600;color:var(--muted)}
.g-stats b{color:var(--ink);font:400 1.3rem var(--f-title)}
.g-msg{min-height:1.7em;margin:14px 0 16px;font-weight:600;color:var(--ink);text-align:center}
.g-msg.bad{color:var(--red)}
.g-msg.good{color:var(--grn)}
.g-board{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:22px}
.g-lbl{font:400 .8rem/1 var(--f-type);letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.keys{display:grid;grid-template-columns:repeat(5,1fr);gap:8px 6px}
.k{display:flex;flex-direction:column;align-items:center;gap:6px}
.k b{width:40px;height:40px;border-radius:50%;background:#fff;border:2.5px solid var(--ink);box-shadow:0 3px 0 var(--ink);display:grid;place-items:center;font:400 1.15rem/1 var(--f-title);padding-top:.15em;transition:background .2s,transform .2s}
.k span{font:400 .72rem/1 var(--f-type);color:var(--red);white-space:nowrap}
.k.vow b{background:#FBE7A8}
.k.cur b{background:var(--red);color:#fff;transform:scale(1.15)}
.g-help{display:flex;gap:8px;align-items:center;margin-top:14px;font-size:.9rem;color:var(--muted);cursor:pointer}
.calc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.cc{position:relative;aspect-ratio:3/2;border:2.5px solid var(--ink);border-radius:10px;background:var(--grain),var(--kraft);font:400 clamp(.95rem,1.8vw,1.35rem)/1 var(--f-title);color:var(--ink);
  text-shadow:1.5px 1.5px 0 rgba(210,38,58,.8);cursor:pointer;padding-top:.15em;box-shadow:0 3px 0 var(--ink);transition:transform .12s,opacity .3s,box-shadow .12s}
.cc:hover{transform:translateY(-3px);box-shadow:0 6px 0 var(--ink)}
.cc i{position:absolute;left:0;top:0;width:12px;height:12px;border-radius:7px 0 6px 0;background:var(--c)}
.cc .u,.dl .u{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:2px}
.cc.used{opacity:.25;pointer-events:none}
.cc.bad{animation:shake .4s;background:#F6C9CF}
.cc.good{background:#BFE8CC}

/* ---------- les cartes ---------- */
.deck{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:14px}
.deck button{border:0;padding:0;background:none;cursor:pointer;perspective:800px}
.deck img{width:100%;aspect-ratio:2/3;border-radius:6px;box-shadow:var(--shadow);transition:transform .25s}
.deck button:hover img{transform:translateY(-6px) rotate(-2deg)}
.deck button:nth-child(even):hover img{transform:translateY(-6px) rotate(2deg)}

/* ---------- niveaux ---------- */
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.lvl{position:relative;background:#fff;border:3px solid var(--ink);border-radius:var(--rad);padding:34px 22px 18px;box-shadow:6px 6px 0 var(--ink)}
.lvl-stamp{position:absolute;top:-18px;left:18px;font:400 1rem/1 var(--f-title);color:var(--red);background:var(--paper);border:3px solid var(--red);border-radius:8px;padding:.5em .8em .35em;transform:rotate(-5deg);letter-spacing:.04em}
.lvl h3{font:400 1.8rem/1 var(--f-title);margin-bottom:14px;color:var(--ink);text-shadow:2px 2px 0 rgba(210,38,58,.8)}
.gm{border-top:2px dashed var(--line);padding:12px 0 6px}
.gm b{display:block;font:400 1.15rem/1.1 var(--f-title);color:var(--red);padding-top:.1em}
.gm em{display:inline-block;font:600 .78rem/1 var(--f-ui);font-style:normal;background:var(--ink);color:#fff;border-radius:99px;padding:.35em .8em;margin:6px 0}
.gm p{color:var(--muted);font-size:.95rem}
.defis-band{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;justify-content:center;margin-top:34px;text-align:center}
.defis-band p{font:400 1rem/1.5 var(--f-type);max-width:46em}

/* ---------- rouleau ---------- */
.roll-sec{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:50px;align-items:center}
.roll-txt p{color:var(--muted);margin-bottom:18px}
.roll-txt b{color:var(--red)}
.themes{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.themes span{display:inline-flex;align-items:center;gap:6px;background:#fff;border:2px solid var(--ink);border-radius:99px;padding:.3em .8em;font-weight:600;font-size:.88rem}
.themes i{width:11px;height:11px;border-radius:50%;background:var(--c)}
.unrolled{margin-top:18px;min-height:3.2em;font:400 2rem/1.1 var(--f-title);color:var(--ink);text-shadow:2px 2px 0 rgba(210,38,58,.8)}
.unrolled em{display:block;font:500 1.1rem var(--f-ui);font-style:italic;color:#5A50A0;text-shadow:none}
.roll-view{position:relative;height:520px;display:grid;place-items:center}
.roll-paper{position:relative;width:min(300px,86%);height:440px;background:var(--paper);overflow:hidden;box-shadow:var(--shadow);transform:rotate(3deg);
  -webkit-mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
.roll-view::before,.roll-view::after{content:"";position:absolute;left:50%;width:min(330px,94%);height:30px;border-radius:15px;transform:translateX(-50%) rotate(3deg);
  background:linear-gradient(#FFFDF5,#E9DDBF 55%,#C9B88F);box-shadow:0 4px 8px rgba(0,0,0,.25);z-index:2}
.roll-view::before{top:28px}.roll-view::after{bottom:28px}
.roll-list{animation:rollup 60s linear infinite}
.rw{display:flex;align-items:center;gap:10px;height:40px;padding:0 18px;border-bottom:1px solid rgba(46,91,186,.16);white-space:nowrap}
.rw:nth-child(even){background:rgba(31,42,92,.05)}
.rw .n{width:26px;text-align:right;font:700 .78rem var(--f-ui);color:#8A80B8}
.rw .d{width:10px;height:10px;border-radius:50%;background:var(--c);flex:none}
.rw b{font:400 1.15rem/1 var(--f-title);padding-top:.15em}
.rw em{font:500 .95rem var(--f-ui);color:#5A50A0}

/* ---------- pourquoi ---------- */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.w{background:rgba(255,255,255,.06);border:2px solid rgba(255,255,255,.18);border-radius:var(--rad);padding:24px}
.w-n{font:400 2.3rem/1 var(--f-title);color:var(--yel)}
.w h3{font:400 1.3rem/1.15 var(--f-title);margin:10px 0 8px;letter-spacing:.02em}
.w p{opacity:.88}

/* ---------- étui 3D ---------- */
.box-sec{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.box-txt p{color:#3A3F5E}
.ticks{list-style:none;padding:0;margin:18px 0;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:center;font-weight:600}
.ticks li::before{content:"✓";width:24px;height:24px;flex:none;border:2.5px solid var(--ink);border-radius:5px;background:#fff;display:grid;place-items:center;color:var(--red);font-weight:700}
.hint{font:400 .9rem var(--f-type)}
.box-3d{--w:228px;--h:282px;--d:72px;position:relative;height:460px;perspective:1100px;display:grid;place-items:center;cursor:grab;touch-action:pan-y;user-select:none}
.box-3d:active{cursor:grabbing}
.cube{position:relative;width:var(--w);height:var(--h);transform-style:preserve-3d;transform:rotateX(-12deg) rotateY(-28deg)}
.f{position:absolute;left:50%;top:50%;background-size:100% 100%;backface-visibility:hidden}
.f-front,.f-back{width:var(--w);height:var(--h);margin:calc(var(--h)/-2) 0 0 calc(var(--w)/-2)}
.f-front{background-image:url(../images/etui/avant.jpg?v=2);transform:translateZ(calc(var(--d)/2))}
.f-back{background-image:url(../images/etui/arriere.jpg?v=2);transform:rotateY(180deg) translateZ(calc(var(--d)/2))}
.f-right,.f-left{width:var(--d);height:var(--h);margin:calc(var(--h)/-2) 0 0 calc(var(--d)/-2);background-image:url(../images/etui/cote.jpg?v=2)}
.f-right{transform:rotateY(90deg) translateZ(calc(var(--w)/2))}
.f-left{transform:rotateY(-90deg) translateZ(calc(var(--w)/2))}
.f-top,.f-bottom{width:var(--w);height:var(--d);margin:calc(var(--d)/-2) 0 0 calc(var(--w)/-2);background-image:url(../images/etui/rabat.jpg?v=2)}
.f-top{transform:rotateX(90deg) translateZ(calc(var(--h)/2))}
.f-bottom{transform:rotateX(-90deg) translateZ(calc(var(--h)/2)) rotate(180deg)}
.box-shadow{position:absolute;bottom:40px;left:50%;width:300px;height:40px;margin-left:-150px;border-radius:50%;background:radial-gradient(rgba(60,40,10,.4),transparent 70%);z-index:-1}

/* ---------- commander ---------- */
.order{background:var(--red);color:#fff;overflow:hidden}
.order::before{content:"";position:absolute;left:0;right:0;top:0;height:16px;background:var(--zig) 0 0/48px 16px repeat-x;transform:scaleY(-1)}
.order-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.order .h2{color:#fff;text-shadow:.05em .045em 0 var(--ink);margin-top:18px}
.order-txt p{font-size:1.1rem;margin-bottom:22px}
.order .small{font-size:.92rem;opacity:.9;margin-top:20px}
.order-cards{position:relative;height:380px}
.order-cards img{position:absolute;width:190px;border-radius:8px;box-shadow:0 18px 30px -12px rgba(0,0,0,.5);border:3px solid #fff;left:50%;top:50%}
.order-cards img:nth-child(1){transform:translate(-110%,-50%) rotate(-14deg)}
.order-cards img:nth-child(2){transform:translate(-50%,-56%) rotate(-2deg);z-index:2}
.order-cards img:nth-child(3){transform:translate(8%,-50%) rotate(12deg)}

/* pied de page */
.foot{background:var(--ink2);color:rgba(255,255,255,.85);padding:48px 0 22px}
.foot-in{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.foot a{color:var(--yel)}
.brand-foot .b1{color:#fff}
.benin{width:120px;height:6px;border-radius:3px;margin:12px 0;background:linear-gradient(90deg,#00924A 0 33.4%,#FCD116 0 66.7%,#E8112D 0)}
.copy{text-align:center;margin-top:30px;font-size:.85rem;opacity:.6}

/* lightbox, WhatsApp, confettis */
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(20,28,64,.88);backdrop-filter:blur(6px);display:grid;place-items:center;align-content:center;gap:18px;padding:16px}
.lightbox[hidden]{display:none}
.lb-card{width:min(340px,78vw);aspect-ratio:2/3;perspective:1200px}
.lb-in{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.4,1.3,.5,1);transform-style:preserve-3d}
.lb-card.flipped .lb-in{transform:rotateY(180deg)}
.lb-in img{position:absolute;inset:0;width:100%;height:100%;border-radius:10px;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.lb-in #lbBack{transform:rotateY(180deg)}
.lb-bar{display:flex;gap:10px}
.lb-x{position:absolute;top:14px;right:18px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer;line-height:1}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:3px 3px 0 var(--ink);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:90;width:100%;height:100%}

/* apparition */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in,.apercu .reveal{opacity:1;transform:none}
.apercu .reveal{transition:none}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes rollup{to{transform:translateY(-50%)}}
/* jeu : validation, astuce, mode Décode */
#jouer [hidden]{display:none!important}
.g-target .wd{flex-wrap:wrap}
.g-target .sl{cursor:pointer;color:var(--ink);padding-left:0;padding-right:0}
.g-target .sl:disabled{cursor:default;color:var(--ink);opacity:1}
.g-target .sl.bad{background:#F6C9CF;border-color:var(--red);animation:shake .4s}
.g-target .sl.bad small{color:var(--red)}
.g-target .dc .sl{width:60px;height:70px;justify-content:flex-start;gap:6px;padding-top:7px}
.g-target .dc .sl{width:68px}
.g-target .dc .sl small{font:700 .95rem/1 var(--f-type);color:var(--ink);height:auto;margin:0}
.nw{white-space:nowrap}
.g-acts{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px}
.btn-tip{background:var(--yel);color:var(--ink);border:3px solid var(--ink)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.g-hint{margin:0 auto 16px;max-width:660px;background:#FFF6D6;border:2.5px dashed var(--ink);border-radius:12px;padding:12px 18px}
.g-hint ul{margin:0;padding-left:1.1em;display:grid;gap:8px}
.k{background:none;border:0;padding:0;font:inherit;color:var(--ink)}
.k:disabled{cursor:default;color:var(--ink)}
.game.dec .k{cursor:pointer}
.game.dec .k:hover b{background:var(--yel);transform:translateY(-2px)}
.game.dec .g-board{grid-template-columns:1fr}
.game.dec .g-cards,.game.dec .g-help{display:none}
.game.dec .keys{grid-template-columns:repeat(9,1fr);max-width:640px;margin:0 auto;width:100%}
.game.dec .g-alpha .g-lbl{text-align:center}
@media (max-width:560px){.game.dec .keys{grid-template-columns:repeat(7,1fr)}.g-target .dc .sl{width:46px;height:62px}.g-target .dc .sl small{font-size:.66rem}}
/* corrections : en-tête du jeu, lisibilité, démo, galerie, parents */
.g-stats{justify-content:flex-end}
.g-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 20px;margin-top:10px}
.g-head .g-acts{margin-top:0}
.cc{text-shadow:none;font-size:clamp(1.1rem,1.8vw,1.35rem)}
.k span{font:700 .86rem/1 var(--f-type);color:#B81F31}
.dl .mc{white-space:nowrap}
.peek{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;max-width:980px;margin:36px auto 0}
.peek figure{margin:0;text-align:center}
.peek img{width:100%;height:auto;aspect-ratio:2/3;border-radius:8px;border:3px solid #fff;box-shadow:0 18px 30px -14px rgba(31,42,92,.55);transform:rotate(-2.5deg);transition:transform .25s}
.peek figure:nth-child(even) img{transform:rotate(2.5deg)}
.peek figure:hover img{transform:translateY(-6px) rotate(0)}
.peek figcaption{margin-top:16px;font:400 1.1rem/1.1 var(--f-title);color:var(--ink)}
.peek figcaption b{color:var(--red);font-weight:400;margin-right:.2em}
.peek figcaption span{display:block;margin-top:6px;font:500 .9rem/1.35 var(--f-ui);color:var(--muted)}
@media (max-width:760px){.peek{grid-template-columns:repeat(2,1fr);gap:26px 18px}}
.deck.short{grid-template-columns:repeat(6,1fr);max-width:900px;margin-inline:auto;gap:18px}
@media (max-width:760px){.deck.short{grid-template-columns:repeat(3,1fr);gap:10px}}
.adults{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.ad-col{background:#fff;border:3px solid var(--ink);border-radius:var(--rad);box-shadow:6px 6px 0 var(--ink);padding:24px 26px}
.ad-col h3{font:400 1.5rem/1 var(--f-title);color:var(--red);margin-bottom:14px}
.ad-col .ticks{margin:0}
.uses{margin:0;display:grid;gap:14px}
.uses dt{font:400 1.05rem/1 var(--f-title);color:var(--ink);letter-spacing:.03em;margin-bottom:4px}
.uses dd{margin:0;color:#3A3F5E}
@media (max-width:1000px){.adults{grid-template-columns:1fr;max-width:620px;margin-inline:auto}.ad-col .ticks{justify-items:start}}
@media (max-width:760px){
  .g-head{position:sticky;top:64px;z-index:5;background:var(--paper);margin:10px -14px 0;padding:8px 14px 10px;border-bottom:2px dashed rgba(31,42,92,.35)}
  .g-head .g-target{width:100%}
  .g-target .wd{flex-wrap:nowrap;gap:4px;width:100%}
  .g-target .sl,.g-target .dc .sl{flex:1 1 0;min-width:0;max-width:44px;width:auto}
  .g-target .sl small{font-size:.55rem}
  .g-target .dc .sl{max-width:48px}
  .g-target .dc .sl small{font-size:.7rem;letter-spacing:-.02em}
  .g-head .g-acts{width:100%;gap:8px}
  .g-head .g-acts .btn{flex:1;padding-inline:.5em}
  .g-stats{justify-content:space-between}
  .ad-col{padding:20px}
}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}

/* tablette */
@media (max-width:1000px){
  .hero-in,.roll-sec,.box-sec,.order-in{grid-template-columns:1fr}
  .hero-txt{text-align:center}
  .lead{margin-inline:auto}
  .cta,.stats{justify-content:center}
  .h1b{transform-origin:center}
  .steps,.levels{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
  .levels{gap:34px}
  .why{grid-template-columns:repeat(2,1fr)}
  .g-board{grid-template-columns:1fr}
  .keys{grid-template-columns:repeat(9,1fr)}
  .h2.left,.kicker.left{text-align:center}
  .roll-txt,.box-txt,.order-txt{text-align:center}
  .themes{justify-content:center}
  .ticks{justify-items:center}
}
/* téléphone */
@media (max-width:760px){
  body{font-size:16px}
  .burger{display:block}
  .nav{position:fixed;inset:64px 12px auto;flex-direction:column;align-items:stretch;background:var(--paper);border:3px solid var(--ink);border-radius:16px;padding:12px;box-shadow:6px 6px 0 var(--ink);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a:not(.btn){padding:.8em 1em}
  .nav .btn{margin:8px 0 0}
  .burger[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger[aria-expanded=true] span:nth-child(2){opacity:0}
  .burger[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .brand{font-size:1.2rem}
  .hero{padding:96px 0 56px}
  .sec{padding:70px 0}
  .why{grid-template-columns:1fr}
  .game{padding:14px;box-shadow:5px 5px 0 var(--ink)}
  .keys{grid-template-columns:repeat(7,1fr)}
  .calc-grid{grid-template-columns:repeat(4,1fr);gap:6px}
  .g-target .sl{width:36px;height:48px;font-size:1.3rem}
  .dl{width:92px}.dl .mc{width:80px}
  .demo-head b{font-size:1.9rem}
  .deck{grid-template-columns:repeat(3,1fr);gap:10px}
  .roll-view{height:440px}.roll-paper{height:370px}
  .order-cards{height:300px}.order-cards img{width:140px}
  .foot-in{grid-template-columns:1fr;text-align:center}
  .foot .benin{margin-inline:auto}
  .ribbon-track{font-size:1.1rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- La Course aux calculs ---------- */
[hidden]{display:none!important}
.course{display:grid;grid-template-columns:auto minmax(0,1fr);gap:40px;align-items:center;justify-content:center;padding:10px 0 6px;max-width:720px;margin:0 auto}
.c-pile{position:relative;width:200px;height:300px}
.c-under{position:absolute;inset:0;border-radius:14px;background:var(--grain),var(--kraft2);border:3px solid var(--ink);transform:translate(calc(var(--k) * 6px),calc(var(--k) * 6px)) rotate(calc(var(--k) * 2deg));z-index:calc(5 - var(--k))}
.c-card{position:absolute;inset:0;z-index:6;border-radius:14px;background:var(--grain),var(--kraft);border:3px solid var(--ink);box-shadow:0 14px 26px -12px rgba(0,0,0,.5);display:grid;place-items:center;animation:flipin .35s ease}
.c-card i{position:absolute;left:0;top:0;width:34px;height:22px;border-radius:10px 0 10px 0;background:var(--c)}
.c-card span{font:400 3.6rem/1 var(--f-title);color:var(--ink);text-shadow:3px 3px 0 rgba(210,38,58,.85);padding-top:.12em}
.c-card .u{text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:4px}
.c-card.empty span{color:var(--grn);text-shadow:none}
.c-pile.shake .c-card{animation:shake .4s}
.c-form{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.c-form label{font:400 1.5rem/1 var(--f-title);text-transform:uppercase;color:var(--ink)}
.c-form input{width:150px;font:400 3rem/1 var(--f-title);text-align:center;padding:.25em .2em .1em;border:3px solid var(--ink);border-radius:14px;background:#fff;color:var(--ink);box-shadow:4px 4px 0 var(--ink)}
.c-form input:focus{outline:3px solid var(--yel);outline-offset:2px}
.c-left{font:400 .95rem var(--f-type);color:var(--muted)}
@keyframes flipin{from{transform:rotateY(80deg)}}
@media (max-width:760px){
  .course{grid-template-columns:1fr;justify-items:center;gap:22px}
  .c-pile{width:150px;height:225px}
  .c-card span{font-size:2.7rem}
  .c-form{align-items:center}
}
/* ---------- 09/11 : le jaune plus présent (héros, jeu, boutons, tampons) ---------- */
:root{--yel2:#FFD23F;--yel3:#E5A800}
.hero{background:var(--grain),radial-gradient(120% 90% at 22% 12%,#FFE27A 0%,var(--yel2) 35%,var(--yel) 70%,var(--yel3) 100%)}
.hero .lead{color:#2C3157}
.hero .stamp-chip{background:rgba(255,255,255,.45)}
.sticker{background:var(--paper)}
.stats li{background:#fff}
.btn-ink{background:var(--yel);border-color:var(--ink)}
.btn-ink:hover{background:var(--yel2)}
#jouer{background:var(--grain),linear-gradient(180deg,var(--yel2),var(--yel))}
.demo{background:var(--grain),linear-gradient(135deg,var(--yel2),var(--yel))}
.step{border-top:10px solid var(--yel)}
.lvl-stamp{background:var(--yel);color:var(--ink);border-color:var(--ink)}
.tabs button:not([aria-selected=true]){background:#fff}
.top.solid{box-shadow:0 2px 0 var(--ink),0 6px 0 var(--yel)}
.order .stamp-chip.light{background:var(--yel);color:var(--ink);border-color:var(--ink)}
.kicker{color:var(--red)}
/* photos de mise en situation */
.photos{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}
.photos figure{margin:0;background:#fff;border:3px solid var(--ink);border-radius:var(--rad);box-shadow:6px 6px 0 var(--yel);overflow:hidden}
.photos img{width:100%;aspect-ratio:1;object-fit:cover}
.photos figcaption{padding:12px 16px;font-weight:600;color:var(--ink)}
.photos figcaption b{color:var(--red)}
@media (max-width:760px){.photos{grid-template-columns:1fr}}